| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.64 | 9.319% | $170.1441 | $170.14 | $170.15 | $170.10 |
| Purchase #2 | $72.82 | 3.864% | $75.6338 | $75.63 | $75.65 | $75.60 |
| Purchase #3 | $112.97 | 11.224% | $125.6498 | $125.65 | $125.65 | $125.60 |
| Purchase #4 | $236.47 | 3.393% | $244.4934 | $244.49 | $244.50 | $244.50 |
| Purchase #5 | $228.56 | 8.575% | $248.159 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $25.48 | 9.286% | $27.8461 | $27.85 | $27.85 | $27.80 |
| Purchase #7 | $163.61 | 4.214% | $170.5045 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $995.55 | $1,062.4307 | $1,062.42 | $1,062.45 | $1,062.30 | |